Innomar
Innomar Smart Parametric Sub-Bottom Profiler
Innomar Smart Parametric Sub-Bottom Profiler
Innomar Smart is the smallest member of the Innomar sub-bottom profiler family. Designed for inshore surveys in shallow waters down to 100 metres water depth using small boats, it is also suitable for coastal areas. Because of its small size and lightweight design, the system is convenient even on the smallest boats and is ideal for integration into uncrewed remotely or autonomously operated vehicles (USV/ASV). The system supports both remotely controlled and fully autonomous operations. The topside unit is controlled via Ethernet (LAN / WiFi) using any Windows based PC or tablet.
Innomar smart model acquires full-waveform data that can be processed with any seismic software (SEG-Y format). Innomar also provides the ISE post-processing software specialized on the Innomar SBP data.
Technical Specifications
- Water depth range: 0.5 – 100 m
- Seabed penetration: up to 20 m
- Range resolution: up to 8 cm
- Depth accuracy: 2.5 cm + 0.1% water depth
- Motion compensation: Heave
- Frequencies: 100 kHz (HF) / 10 kHz (LF)
- Primary source level: >235 dB//µPa re 1m
- Acoustic Power: c. 2 kW
- Beam width: c. 5° (±2.5°) for all frequencies
- Pulse type: CW, Ricker
- Pulse width: 0.07 ‒ 0.5 ms
- Pulse rate: up to 40 Hz
- Digital, 2 channels (LF and HF, "RAW" format)
- Sample rate c. 100 kHz @ 16 bit; resolution <1 cm
- LF sub-bottom data: raw (full-waveform)
- HF data: processed (envelope)
- Power supply: 12 / 24 V (10 ‒ 30 V) DC
- Power consumption: typ. 30 W / max. 100 W